


$6,499,990
812 Sweetwater Club BoulevardLongwood, FL 32779
Listing updated: November 13, 2026 at 6:10 PM ET
Property type
Year built
Lot size
Price / sq ft
HOA dues
Days on market
Garage space
Flood zone
About this home
AN EXTRAORDINARY LEGACY ESTATE | NEARLY 17,000 SQ. FT. | 11+ PRIVATE ACRES | SPRING-FED LAKE Welcome to 812 Sweetwater Club Boulevard, one of Central Florida’s most extraordinary private estates, where architectural excellence, remarkable history, and absolute privacy converge. Designed by the world-renowned architectural firm HHCP and constructed over seven years for Harold Mertz, billionaire founder of Publishers Clearing House, this exceptional compound represents a rare legacy of luxury and distinction. Reportedly having hosted presidents, international dignitaries, private concerts, and philanthropic gatherings, the estate offers a remarkable history of distinguished entertaining. Privately situated on approximately 11.21 acres within the Sweetwater Club community, the property is approached by a secluded quarter-mile driveway, creating an extraordinary sense of arrival and complete privacy. Surrounded by mature trees, lush landscaping, ornamental koi ponds, and a breathtaking private spring-fed lake, this secluded sanctuary offers an atmosphere of serenity rarely found in Central Florida. The estate features 9 bedrooms, 12 full bathrooms, 1 half bathroom, and 14,623 square feet in the main residence, with additional guest accommodations bringing the compound to nearly 17,000 square feet. Designed for both grand entertaining and comfortable private living, the residence showcases expansive gathering spaces, a magnificent two-story library, elevator, and bulletproof glass throughout. The resort-inspired outdoor amenities include a spectacular swimming pool and spa, professional tennis and pickleball court, panoramic lake views, beautifully maintained grounds, and multiple spaces for outdoor entertaining. A separate guest house provides additional accommodations for family and visitors, while an eight-car garage offers exceptional space for an automobile collection. Every element of this extraordinary property reflects a commitment to privacy, security, comfort, and timeless sophistication. Whether hosting intimate gatherings, welcoming distinguished guests, or enjoying peaceful moments overlooking the spring-fed lake, the estate offers an unparalleled residential experience. Conveniently located near premier golf courses, fine dining, upscale shopping, and Orlando’s major destinations, this remarkable property combines the exclusivity of a secluded private compound with the convenience of a premier Central Florida address. More than a residence, this is a piece of history. A private sanctuary. An extraordinary legacy awaiting its next chapter.
Estimated monthly payment
Estimate only. Taxes use the listing's reported amount where available; insurance is a Florida-average estimate. Your actual payment will vary — run a full calculation or talk to a lender.
Price & listing history241 days on market
- Status: ActiveNov 13, 2026
- Listed$6,499,990Nov 13, 2026
Facts & features
- Property type
- Residential
- Sub type
- Single Family Residence
- Status
- Active
- Days on market
- 241
- Cumulative DOM
- 241
- Subdivision
- Sweetwater Club Un 1-A
- County
- Seminole
- Year built
- 1979
- Living area
- 17,273 sq ft
- Price/sq ft
- $376
- Building area
- 20,800 sq ft (Public Records)
- Lot size
- 488,378 sq ft
- Lot category
- 10 to less than 20
- Flood zone
- X (12117C0130F)
- Garage
- 1 spaces
- Pool
- Private pool
- Annual taxes
- $34,993 (2025)
- Parcel #
- 31-20-29-300-010B-0000
- Zoning
- R-1AAA
- MLS #
- O6454409
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Interior Details
- Bedrooms
- 9
- Full bathrooms
- 12
- Half bathrooms
- 1
- Flooring
- Carpet, Laminate
- Appliances
- Convection Oven, Dishwasher, Dryer
- Interior features
- Elevator, High Ceilings, PrimaryBedroom Upstairs, Sauna, Walk-In Closet(s)
- Laundry
- Laundry Room
- Stories / Levels
- Two
- Direction faces
- Northwest
- Fireplace
- Yes
Heating & Cooling
- Heating
- Central
- Cooling
- Central Air
Parking
- Garage spaces
- 1
- Attached garage
- Yes
HOA & Financial
- HOA fee
- $1,100 / Quarterly
- Monthly HOA
- $367/mo
- Total monthly fees
- $367/mo
- Total annual fees
- $4,400
- HOA name
- Sweetwater Club
- CDD
- No
- Homestead exemption
- Yes
- Min lease term
- No Minimum
- Listing terms
- Cash, Conventional
- Ownership
- Fee Simple
- Available for lease
- Yes
- Lease restrictions
- No
Exterior & Construction
- Exterior features
- Courtyard, Outdoor Grill, Outdoor Kitchen, Private Entrance, Private Yard, Tennis Court(s)
- Construction materials
- Block, Stucco
- Roof
- Concrete
- Foundation
- Slab
- Pool
- Private pool
- Waterfront
- Yes
- Water access
- Yes
- Water view
- Yes
- Road surface
- Paved
Utilities
- Sewer
- Septic Tank
- Water source
- Public, Well
- Utilities
- Public, Sewer Available, Water Connected
Community
- Pets allowed
- Yes
Room Details
| Room | Level | Dimensions |
|---|---|---|
| Living Room | First | 32x25 |
| Kitchen | First | |
| Primary Bedroom | First | 40x40 |
Listing Details
- Listing date
- 2026-11-01
- On market date
- 2026-11-13
- Original list price
- $6,499,990
- Occupant type
- Owner
- MLS area
- 32779 - Longwood/Wekiva Springs
- Listing AOR
- Orlando Regional
- Status changed
- 2026-11-13
- Tax legal description
- SEC 31 TWP 20S RGE 29E BEG S 88 DEG 54 MIN 08.5 SC E 450 FT OF SE COR LOT 11 BLK C SWEETWATER CLUB UNIT 1A RUN S 88 DEG 54 MIN 08.5 SEC E 220.561 FT E 579.484 FT N 540 FT N 78 DEG 33 MIN 55 SEC W 723.494 FT SWLY ALONG CURVE 100 FT S 1 DEG 5 MIN 52 SEC W 619.577 FT TO BEG
Flood risk
Minimal-risk area outside the mapped floodplain. Flood insurance is optional and typically low-cost.
Source: FEMA flood zone reported on the listing. Confirm current designation at FEMA Flood Map Service Center.
Location
Directions
From downtown Longwood, take CR 427 (Ronald Reagan Blvd) south to State Road 434. Turn right (west) onto W State Road 434. Stay on it about 4 miles, crossing over I-4. Turn right onto Wekiva Springs Rd. Turn left onto Riverview Dr. Turn right onto Sweetwater Club Blvd and stop at the guard gate. Continue through the community. The estate sits at the end of a quarter-mile, tree-lined private drive.
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IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Based on information submitted to the MLS GRID as of November 13, 2026 at 6:10 PM ET. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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